*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: Georgia, 'Times New Roman', serif;
  background-color: #fafaf8;
  color: #1a1a1a;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

main {
  text-align: center;
  max-width: 480px;
  width: 100%;
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #111;
  margin-bottom: 2rem;
}

.card {
  background: #fff;
  border: 1px solid #e0ddd8;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.07);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.cta {
  display: inline-block;
  background-color: #2c5282;
  color: #fff;
  text-decoration: none;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.65rem 1.5rem;
  border-radius: 8px;
  transition: background-color 0.15s ease;
}

.cta:hover {
  background-color: #1a365d;
}